Yes, it's true! Charlize Theron shaved her head!

OK! GALLERY: KRISTEN STEWART, CHARLIZE THERON AND MORE FEMALE STARS AT THE 2012 MTV MOVIE AWARDS

Gone are the gorgeous blonde locks that the actress was just showing off as she traveled the world promoting Snow White and the Huntsman, but yesterday in Beverly Hills, she could barely hide her newly shaved head as she headed out with son Jackson.

At first glance, you might think her hair was piled up under the hat, but nope — her hair is gone! Could this be for a new role?

The answer seems to be yes, as word is Charlize has shorn off her locks for her upcoming role as Furiosa in Mad Max 4: Fury Road!

OK! GALLERY: CHARLIZE THERON, SALMA HAYEK AND MORE STEP OUT FOR THE WORLD PREMIERE OF PROMETHEUS IN LONDON

We can't wait until Charlize starts showing off her new look!